Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-aminothioxanthen-9-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40021-31-6

40021-31-6 structure

40021-31-6 structure

Name: 1-aminothioxanthen-9-one
Chemical Name: 1-aminothioxanthen-9-one
CAS Number: 40021-31-6
Molecular Formula: C₁₃H₉NOS
Molecular Weight: 227.28200
Create Date: 2016-12-18 13:33:58
Modify Date: 2025-08-25 14:34:56

Name	1-aminothioxanthen-9-one
Synonyms	EINECS 254-753-7 1-amino-9H-thioxanthen-9-one 1-aminothioxanthone 1-Amino-thioxanthen-9-on 1-amino-thioxanthen-9-one

Density	1.383g/cm3
Boiling Point	439.7ºC at 760 mmHg
Molecular Formula	C₁₃H₉NOS
Molecular Weight	227.28200
Flash Point	219.7ºC
Exact Mass	227.04000
PSA	71.33000
LogP	3.57810
Index of Refraction	1.74

HS Code	2932999099

191154-83-3 structure

191154-83-3

~%

40021-31-6 structure

40021-31-6

Literature: Mayer,F. Chemische Berichte, 1909 , vol. 42, p. 3065

645-00-1 structure

645-00-1

~%

40021-31-6 structure

40021-31-6

Literature: Mayer,F. Chemische Berichte, 1909 , vol. 42, p. 3065

861531-52-4 structure

861531-52-4

~%

40021-31-6 structure

40021-31-6

Literature: Mayer,F. Chemische Berichte, 1909 , vol. 42, p. 3065

4892-02-8 structure

4892-02-8

~%

40021-31-6 structure

40021-31-6

Literature: Mayer,F. Chemische Berichte, 1909 , vol. 42, p. 3065

Precursor 4
191154-83-3 645-00-1 861531-52-4 4892-02-8
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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